Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum /

Chapter 1 - Newton Works / Newton Works Interface Reference

Newton Works Base Application Slots and Methods /

UnregNewtWorksTool

newtAppBase:UnregNewtWorksTool(toolSym)

Unregisters a tool registered by *RegNewtWorksTool.

toolSym

The symbol under which the tool was originally registered.

return value

Undefined; do not rely on it.

DISCUSSION

Note that if you pass a symbol for a tool that is not registered, nothing happens and no error occurs.